Prettier fixes

assets/javascripts/discourse/components/custom-wizard-field-time.js.es6

@@ -2,7 +2,7 @@ import Component from "@ember/component";
 import { observes } from "discourse-common/utils/decorators";
 
 export default Component.extend({
-  classNameBindings: ['fieldClass'],
+  classNameBindings: ["fieldClass"],
 
   @observes("time")
   setValue() {

assets/javascripts/discourse/components/custom-wizard-field-user-selector.js.es6

@@ -1,5 +1,5 @@
 import Component from "@ember/component";
 
 export default Component.extend({
-  classNameBindings: ['fieldClass']
+  classNameBindings: ["fieldClass"],
 });